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MAC prefix 5C:91:FD

Assigned by the IEEE to Jaewoncnc.

Prefix
5C:91:FD   5C-91-FD   5C91.FD
Block type
MA-L (16,777,216 addresses)
Address range
5C:91:FD:00:00:00 – 5C:91:FD:FF:FF:FF
Organization
Jaewoncnc
Registered address
A-501~507, H-Businesspark, 25 Beobwon-ro11gil, Songpa-gu, Seoul, Korea, Seoul 05836, KR
Country
South Korea (KR)
Address bits
Unicast (I/G bit 0), globally unique (U/L bit 0)

Look up 5C:91:FD:00:00:00

Jaewoncnc holds 1 block in total: see all. Source: IEEE Registration Authority public listing.